I have just started trying to code my 2021 MB E300DE with MBUX. I have Openport 2.0 and DTS Monaco, but I can't solve the firewall problem. Can anyone help me bypass the firewall?
W213 Facelift Firewall Unlock
- Thread starterMlima
- Start date
It depends on which modules you're trying to code. The firewall is in the EZS... and BCMFA2 modules.
Initially, the firewall you are trying to unblock is in the EZS module, but you need to open that connection as a logical link (open it as a separate tab). This local link must remain active and functional every time you code, until you finish. After unlocking EZS, certain modules also require their own security level, and the levels vary depending on the importance of the module, for example, as already mentioned, BCMFA2, but to code it, you will still need to unlock EZS.
Do you do all of the above? If so, how do you do it, and what messages do you receive in the vehicle's log/status?
Furthermore, if you tell us exactly what you are trying to do, we can provide you with additional assistance, as each module is unique in how it secures coding.
Do you do all of the above? If so, how do you do it, and what messages do you receive in the vehicle's log/status?
Furthermore, if you tell us exactly what you are trying to do, we can provide you with additional assistance, as each module is unique in how it secures coding.
I was looking for:
- Dynamic seat heating (2 zones).
- Constant augmented reality.
- Constant AdBlue information on the instrument cluster.
- Dynamic seat heating (2 zones).
- Constant augmented reality.
- Constant AdBlue information on the instrument cluster.
B
Unlock: 37 39 3B
Download attachments
-
123.jpg
You also need to use the appropriate EZS213 with the unlock parameters specified above. To unlock the gateway firewall, you can use the included EZS213.smr-d file.
Similar threads
Tazmania
User
Tazmania
User